山东省市售蒲黄饮片质量分析

Quality Analysis on Typhaepollen Commercially Available in Shandong Province

目的 :考察山东省市售蒲黄饮片质量。方法 :依据《中国药典》2010年版一部,对38批蒲黄样品进行了性状、显微、TLC、HPLC等定性、定量分析。结果 :检测的38批样品中,各项指标均符合规定的有23批;薄层鉴别不符合规定的有5批;浸出物不符合规定的有9批;含量测定不符合规定的有10批;金脘O非法染色的有11批;不合格率39.5%。结论:市售蒲黄饮片不合格率较高,掺假造假现象仍较严重,函需加强对中药材饮片市场的监管力度,确保临床用药安全有效。

Objective：To evaluate the quality of typhaepollen commercially available in Shandong Province. Methods：The 38 batches of Typhae pollen were quantified and qualified by characteristic determination,microscopic analysis,TLC and HPLC methods according to Chinese Pharmacopoeia（2010）. Results：Among the 38 batches of tested samples,23 batches were determined to meet the pharmaceutical standard,5 batches were unqualified substandard result of TLC ,9 batches were unqualified substandard result of content the extract,10 batches were unqualified substandard result of determination,11 batches were determined to contain auramine O and the unqualified sample rate was 39.5%. Conclusion：The unqualified sample rate was high of typhaepollen commercially available in Shandong Province,the quality was poor,reinforce the supervise potency dimension is necessary to ensure the safety and efficacy of clinical medication.